Working cylinder arrangement with piston and bush - bush forms dish-shaped unit with cylinder bottom

摘要

Working cylinder arrangement consisting of a cylinder with a front side and channels for a working medium and of a piston with piston rod and with a bush for the piston and a bottom which seals the cylinder inside and like the front side, limits the piston stroke. The piston rod is supported, in the floor so that it can move. The bush forms a dish-shaped unit with the bottom and this unit is axially adjustable in the cylinder by means of a thread device which is externally operated and guarantees the position of the bottom relative to the front side.